Printable View
I always hear PVC tough to find but saw something on my units yesterday that sounds crazy . I saw PVC on my Hummingbird side imaging , marked it . Then drove over with split screen set on color sonar and down imaging . The regular sonar showed nothing but down imaging showed it plain and the shadow it cast !:crazy: It showed on my down imager on front too ?
Wonder why it failed to show up on my unit on regular sonar but on imaging . Just looked like pvc ?
I've got a lot of PVC sunk and can't ever see it on my sonar but with SI or DI I can always find it. Always cast great big spider leg looking shadows with SI
Sent from my iPhone using Tapatalk
My guess the higher imaging frequency and thinner Sonar beam (front to back) ...Quote:
Originally Posted by NIMROD
Rickie
NIMROD,YOU PROBABLY DID NOT GO OVER IT CLOSE ENOUGH FOR THE 2D,YOU SPOKE OF SEEING THE SHADOW WHICH TELLS ME THAT IT MUST HAVE BEEN TO ONE SIDE OF BOAT.IT IS HARD TO SEE SHADOW STRAIGHT OVER BOAT ,ONLY TO ONE SIDE
Especially if you only have the 200 Khz turned on ..... try enabling the 83 Khz if it isn't.Quote:
Originally Posted by genec
I will try that , thought it was crazy on split screen to see on down but not on other side